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AC compressor issues that could be more complexed

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Old Jun 23, 2024 | 11:51 AM
  #16  
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From: Yokosuka Japan
Originally Posted by FordTruckNoob
Oh that. Yeah definitely need another pulley if the bearings are smoked. Sounds like the OP’s clutch locked solid and kept the belt from moving though.

FWIW, this is when my compressor locked up.
https://www.ford-trucks.com/forums/1...l#post20532290
i remember that thread... i was looking at those photos thinking damnnnn...
 
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Old Jun 23, 2024 | 09:46 PM
  #17  
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From: Ponca City, OK
Originally Posted by FordTruckNoob
Pictures of the carnage for your viewing pleasure.

When the compressor siezed, the belt was able to overpower the friction of the clutch and tight sliding contact was made. The clutch got really hot. That schmutz attached to the clutch plate is melted bearing cage.


The ***** in the pulley bearing running around loose. Note the discoloration on the friction surface.


Back side of pulley. More free-running ***** in the bearing.


Back side bearing cage left on the nose of the compressor.


The insides are in remarkably good shape though.






The point of failure: Sliding contact point between the swashplate and the hardened piston pucks.


Scored swashplate surface.
What these? Ahh that s**t'll buff out.
 
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Old Jun 24, 2024 | 03:22 PM
  #18  
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Originally Posted by udsuth78
What these? Ahh that s**t'll buff out.
If by “buff” you mean melt the steel down and manufacture an entirely new part, then yes it will buff right out.
 
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Old Jun 24, 2024 | 06:16 PM
  #19  
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From: Ponca City, OK
Originally Posted by FordTruckNoob
If by “buff” you mean melt the steel down and manufacture an entirely new part, then yes it will buff right out.
I meant you wallet. That'll buff your wallet out. The cash in it anyway...

Sound believable? Maybe a little? Yep that's my story.
 
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Old Jul 17, 2024 | 01:55 PM
  #20  
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Please delete as this was posted to the incorrect thread

 

Last edited by Mattz400; Jul 17, 2024 at 02:14 PM. Reason: posted in wrong thread
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Old Sep 23, 2024 | 04:10 PM
  #21  
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My 450 has a build date of 6/24 on the door jam sticker, so sounds like it dodged this issue by just 2 weeks.
 
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Old Sep 24, 2024 | 10:37 AM
  #22  
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(joking friend, joking) though i guess I missed the joke...you might have missed it by 22 or 23 years possibly...
 
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